Family: Peter Knoll / Catherine Dorothea Landeis (F81695)
Heinrich Landeis (1891-1956) 
|
Rosa Yantzer (1892-1953)
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Beata Landeis (1912-1995)  |
| Edward Landeis (1914-1991) |
| Joseph Landeis (1915-1997) |
| George H. Landeis (1917-1996) |
| Henry Landeis (1919-2013) |
| Catherine Dorothea Landeis (1920-1999)
|
